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公开(公告)号：EP2471310A4
公开(公告)日：2014-05-21
申请号：EP10811341
申请日：2010-08-26
申请人： BLACKBERRY LTD
IPC分类号： H04W76/02
CPC分类号： H04W36/08 , H04W36/0083 , H04W76/028
摘要： An access procedure for call re-establishment is provided. In a first method, a mobile station, in at least some instances of detecting radio link failure, attempts call re-establishment on multiple cells concurrently. In a second method, a mobile station performs a first random access channel procedure when the mobile station is not aware of at least two cells with enabled call re-establishment, and performs a second random access channel procedure when the mobile station is aware of at least two cells with enabled call re-establishment.
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2.发明公开METHOD AND SYSTEM FOR ACQUISITION OF NEIGHBOUR CELL INFORMATION 有权VERFAHREN UND SYSTEM ZUR ERFASSUNG VON NACHBARZELLENINFORMATIONEN
公开(公告)号：EP2471312A4
公开(公告)日：2014-02-26
申请号：EP10811340
申请日：2010-08-25
申请人： BLACKBERRY LTD
CPC分类号： H04W48/14 , H04W36/0061 , H04W76/028
摘要： A system and method for acquisition of neighbor cell information are provided. A serving cell receives a request for neighbor cell system information, and in response to the request, the serving cell transmits neighbor cell system information.
摘要翻译： 提供了一种用于获取相邻小区信息的系统和方法。 服务小区接收对相邻小区系统信息的请求，响应于该请求，服务小区发送相邻小区系统信息。
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3.发明公开SYSTEM AND METHOD FOR JOINT VOICE AND DATA TRANSMISSION 审中-公开SYSTEM UND VERFAHRENFÜRGEMEINSAME SPRACH- UNDDATENÜBERTRAGUNG
公开(公告)号：EP2601780A4
公开(公告)日：2017-08-30
申请号：EP10855485
申请日：2010-08-31
申请人： BLACKBERRY LTD
发明人： SNOW CHRISTOPHER HARRIS , ARORA DINESH KUMAR , ABDEL-SAMAD AYMAN AHMED , ALMALKI NAZIH , TANER AII HALDUN
CPC分类号： H04L1/0071 , H04L1/0003 , H04L1/0009 , H04L1/0069 , H04L1/1685 , H04L27/183
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4.发明公开
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